blob: 8f7531bb49da163b4775757478b9680efb81d01f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
* Theobroma Systems RK3399-Q7 "Puma" with EDP enabled instead of HDMI
*/
#include "rk3399-puma.dts"
/ {
edp_panel: edp_panel {
// The "auo,b133htn01" is a 1920x1080x60hz panel with timings that seem to work fine
// on external DisplayPort monitors.
// See drivers/gpu/drm/panel/panel-simple.c for how to define custom panels.
//compatible = "auo,b133htn01", "panel-simple";
// Generic 1920x1200x60Hz definition that works well for an Iiyama PL2485W monitor
// connected via DisplayPort.
compatible = "generic,1920x1200x60", "panel-simple";
// The enable gpio is used to switch the hardware multiplexer (U29) to DisplayPort.
enable-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; // GPIO2_A2 = SEL_EDP_1V8
//backlight = <&backlight>;
//power-supply = <&vcc3v3_s0>;
//pinctrl-names = "default";
//pinctrl-0 = <&lcd_panel_reset>;
ports {
panel_in_edp: endpoint {
remote-endpoint = <&edp_out_panel>;
};
};
};
};
&edp {
status = "okay";
ports {
edp_out: port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
edp_out_panel: endpoint@0 {
reg = <0>;
remote-endpoint = <&panel_in_edp>;
};
};
};
};
&hdmi {
status = "disabled";
};
&route_hdmi {
status = "disabled";
};
&route_edp {
status = "okay";
};
&edp_in_vopb {
status = "enabled";
};
|
